| CAS No. | 87-47-8 |
| Molecular Formula | C13H15N3O2 |
| Molecular Weight | 245.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
868K72C292 87-47-8 Pyrolan Carbamic acid, dimethyl-, 3-methyl-1-phenyl-1H-pyrazol-5-yl ester (9CI) Carbamic acid, dimethyl-, 3-methyl-1-phenylpyrazol-5-yl ester Carbamic acid, dimethyl-, 3-methyl-1-phenyl-1H-pyrazol-5-yl ester G-22008 G 22008 5-23-10-00530 (Beilstein Handbook Reference) AI3-17588 BRN 0217907 Caswell No. 574A Dimethyl 5-(3-methyl-1-phenylpyrazolyl) carbamate Dimethylcarbamic acid 3-methyl-1-phenyl-1H-pyrazol-5-yl ester Dimethylcarbamic acid, 3-methyl-1-phenylpyrazol-5-yl ester ENT 17,588 EPA Pesticide Chemical Code 574200 1-Fenyl-3-methyl-5-pyrazolylester kyseliny dimethylkarbaminove [Czech] Geigy G-22008 3-Methyl-1-phenylpyrazol-5-yl dimethyl carbamate 3-Methyl-1-phenylpyrazol-5-yl dimethylcarbamate NSC 404297 OMS 20 1-Phenyl-3-methyl-5-pyrazolyl N,N-dimethyl carbamate Pyralan Pyrazol-5-ol, 3-methyl-1-phenyl-, dimethyl carbamate (ester) 1-Fenyl-3-methyl-5-pyrazolylester kyseliny dimethylkarbaminove UNII-868K72C292 (CAS 87-47-8), molecular formula C13H15N3O2 and molecular weight 245.28 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 868K72C292 87-47-8 Pyrolan Carbamic acid, dimethyl-, 3-methyl-1-phenyl-1H-pyrazol-5-yl ester (9CI) Carbamic acid, dimethyl-, 3-methyl-1-phenylpyrazol-5-yl ester Carbamic acid, dimethyl-, 3-methyl-1-phenyl-1H-pyrazol-5-yl ester G-22008 G 22008 5-23-10-00530 (Beilstein Handbook Reference) AI3-17588 BRN 0217907 Caswell No. 574A Dimethyl 5-(3-methyl-1-phenylpyrazolyl) carbamate Dimethylcarbamic acid 3-methyl-1-phenyl-1H-pyrazol-5-yl ester Dimethylcarbamic acid, 3-methyl-1-phenylpyrazol-5-yl ester ENT 17,588 EPA Pesticide Chemical Code 574200 1-Fenyl-3-methyl-5-pyrazolylester kyseliny dimethylkarbaminove [Czech] Geigy G-22008 3-Methyl-1-phenylpyrazol-5-yl dimethyl carbamate 3-Methyl-1-phenylpyrazol-5-yl dimethylcarbamate NSC 404297 OMS 20 1-Phenyl-3-methyl-5-pyrazolyl N,N-dimethyl carbamate Pyralan Pyrazol-5-ol, 3-methyl-1-phenyl-, dimethyl carbamate (ester) 1-Fenyl-3-methyl-5-pyrazolylester kyseliny dimethylkarbaminove UNII-868K72C292 (C13H15N3O2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 8.0, corresponding to approximately 8 ring(s) or double-bond equivalent(s). With a molecular weight of 245.28 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures 868K72C292 87-47-8 Pyrolan Carbamic acid, dimethyl-, 3-methyl-1-phenyl-1H-pyrazol-5-yl ester (9CI) Carbamic acid, dimethyl-, 3-methyl-1-phenylpyrazol-5-yl ester Carbamic acid, dimethyl-, 3-methyl-1-phenyl-1H-pyrazol-5-yl ester G-22008 G 22008 5-23-10-00530 (Beilstein Handbook Reference) AI3-17588 BRN 0217907 Caswell No. 574A Dimethyl 5-(3-methyl-1-phenylpyrazolyl) carbamate Dimethylcarbamic acid 3-methyl-1-phenyl-1H-pyrazol-5-yl ester Dimethylcarbamic acid, 3-methyl-1-phenylpyrazol-5-yl ester ENT 17,588 EPA Pesticide Chemical Code 574200 1-Fenyl-3-methyl-5-pyrazolylester kyseliny dimethylkarbaminove [Czech] Geigy G-22008 3-Methyl-1-phenylpyrazol-5-yl dimethyl carbamate 3-Methyl-1-phenylpyrazol-5-yl dimethylcarbamate NSC 404297 OMS 20 1-Phenyl-3-methyl-5-pyrazolyl N,N-dimethyl carbamate Pyralan Pyrazol-5-ol, 3-methyl-1-phenyl-, dimethyl carbamate (ester) 1-Fenyl-3-methyl-5-pyrazolylester kyseliny dimethylkarbaminove UNII-868K72C292 under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
| Molecular Formula | C13H15N3O2 |
| Molecular Weight | 245.28 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 3 |